package com.controller;

import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;

@Controller
public class UserController {
    @RequestMapping("/getUserId")
    public void getUserId(HttpServletRequest request) {
        String userid = request.getParameter("userid");
        System.out.println("userid =" + userid);
    }

    @RequestMapping("/getUserNameAndId")
    public void getUserNameAndId(String username, Integer id) {
        System.out.println("username =" + username + " id =" + id);
    }

    @RequestMapping("/getUserName")
    public void getUserName(
            @RequestParam(value = "name", required = false, defaultValue = "itheima") String username
    ) {
        System.out.println("username =" + username);
    }

    @RequestMapping("/registerUser")
    public void registerUser(User user) {
        String username = user.getName();
        String password = user.getPassword();
        System.out.println("username =" + username + ",password=" + password);
    }
    @RequestMapping("/findOrderWithUser")
    public void findOr(User user){
        String username = user.getName();
        String orderId = user.getOrder().getOrderId();
        System.out.println("username = " + username);
        System.out.println("orderId = " + orderId);
    }
    @RequestMapping("/showPageByRequest")
    public String showPageByRequest(HttpServletRequest request){
        request.setAttribute("username", request.getParameter("username"));
        return "register";
    }
    @RequestMapping("/showPageByModel")
    public String showPageByModel(Model model){
        model.addAttribute("username", model);
        User user = new User();
        user.setPassword("123456");
        model.addAttribute("user", user);
        return "register";
    }
    @RequestMapping("/showModelAndView")
    public ModelAndView showModelAndView() {
        ModelAndView modelAndView = new ModelAndView();
        modelAndView.addObject("user","黑马");
        User user = new User();
        user.setPassword("123456");
        modelAndView.addObject("user",user);
        modelAndView.setViewName("register");
        return modelAndView;
    }

}
